Unit 2 Different familiesPart B（同步练）-2026-2027学年人教PEP版英语三年级上册

2026秋人教（三起点）PEP三年级上册英语同步课时练（含解析）

Unit 2 Different families

Part B

本课时核心知识点：拓展家庭成员grandpa、grandma、grandfather、grandmother、brother、sister；人称代词he/she性别区分；核心句型 This is my… / He/She is…；人物提问句型 Who is this?；单词分类辨析、句型改错、情景对话运用

★ 基础过关

一、词汇基础训练

1. 英汉互译

grandpa ________      grandma ________   grandfather ________

grandmother ________  brother ________   sister ________

2. 补全单词

gr__ndpa（爷爷） s__ster（姐妹）

二、人称代词基础填空

用 he / she 填空

1. This is my brother. ________ is a boy.

2. This is my sister. ________ is a girl.

3. This is my grandpa. ________ is old.

4. This is my grandma. ________ is kind.

5. ________ is my brother.

6. ________ is my sister.

三、基础句型补全（根据中文提示补全句子）

1. This is my ________（爷爷）.

2. This is my ________（妹妹）.

3. ________（他） is my brother.

4. ________（她） is my sister.

5. This ________ my grandma.

6. This ________ my brother.

★ 能力提升

一、单项选择（语法+情景）

1. This is my sister. ________ is cute.（  ）

A. He B. She

2. My father’s father is my ________.（  ）

A. grandpa B. grandma

3. — ________ is this? — This is my brother.（  ）

A. What B. Who

4. This is my ________. He is my elder brother.（  ）

A. brother B. sister

5. — Who is she? — ________ is my grandma.（  ）

A. He B. She

二、情景配对

A栏情景匹配B栏句子

A栏

（  ）1.介绍你的奶奶

（  ）2.介绍你的弟弟

（  ）3. 介绍你的姐姐

（  ）4. 询问这是谁

（  ）5. 介绍这是我的爷爷

B栏

A.This is my brother.

B. This is my grandma.

C. This is my sister.

D. Who is this?

E. This is my grandpa.

★ 素养拓展

一、连词成句

1. my This sister is (.)

2. he brother my is (.)

3. grandma my is This (.)

4. who this is (?)

5. she my sister is (.)